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...IC with public IPs. The bridge is set to come up binding vif* <> xen-br0 <> eth1. I can start a virtual host and I am able to ping & SSH to the virtual host. I am not able to resolve DNS query from my virtual host though - tcpdump shows Admin Prohibited e.g.: 14:45:01.527142 IP dellserver.comwifinet.lan > vm- colo1.comwifinet.lan: icmp 80: host 217.160.133.239 unreachable - admin prohibited If I drop IP tables then all name resolution works from the virtual machines. I have not had any success with adding the iptables rules as shown in the wiki # iptables -L -v -n Chain...

...libvirt: 1.2.2-0ubuntu13.1.9 qemu-utils: 2.0.0+dfsg-2ubuntu1.10 qemu-kvm: 2.0.0+dfsg-2ubuntu1.10 I made sure the Cache in the Storage is set to None. Disk bus: virtio Cache mode: none IO mode: default I run this to do live migration: virsh migrate --live virtual qemu+ssh://dellserver/system I open two consoles with virt-manager, one in the origin host and another one in the destination. As soon as it starts in the origin console I spot I/O error messages, when it finishes I got them in the console in the destination server. The file system is read only and I have to shut it do...

...le NIC with public IPs. The bridge is set to come up binding vif* <> xen-br0 <> eth1. I can start a virtual host and I am able to ping & SSH to the virtual host. I am not able to resolve DNS query from my virtual host though - tcpdump shows Admin Prohibited e.g.: 14:45:01.527142 IP dellserver.comwifinet.lan > vm-colo1.comwifinet.lan: icmp 80: host 217.160.133.239 unreachable - admin prohibited If I drop IP tables then all name resolution works from the virtual machines. I have not had any success with adding the iptables rules as shown in the wiki # iptables -L -v -n Chain FORWARD...